AS51809 BRSK Limited

Company Website:

https://www.brsk.co.uk/

Country of Origin:

Internet Exchanges: 2

Prefixes Originated (all): 11
Prefixes Originated (v4): 10
Prefixes Originated (v6): 1

Prefixes Announced (all): 11
Prefixes Announced (v4): 10
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 6
RPKI Originated Valid (v4): 5
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 26
BGP Peers Observed (v4): 8
BGP Peers Observed (v6): 23

IPs Originated (v4): 12,544
AS Paths Observed (v4): 1,069
AS Paths Observed (v6): 446

Average AS Path Length (all): 4.038
Average AS Path Length (v4): 4.176
Average AS Path Length (v6): 3.706

Loading Website Preview...

AS51809 IPv4 Peers

ASN	Name
AS212655	YouFibre Limited
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH

AS51809 IPv6 Peers

ASN	Name
AS3356	Level 3 Parent, LLC
AS212655	YouFibre Limited
AS3257	GTT Communications Inc.
AS34927	iFog GmbH

AS51809 IPv4 Peer Count

AS51809 IPv6 Peer Count

AS51809 IPv4 Prefixes Announced

AS51809 IPv6 Prefixes Announced

AS51809 IPv4 Prefixes Originated

AS51809 IPv6 Prefixes Originated

AS51809 IPv4 Route Propagation

AS51809 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
45.41.148.0/22
45.61.104.0/21
45.82.140.0/22
63.135.72.0/21
67.208.52.0/22
88.97.160.0/21
104.238.40.0/21
104.238.58.0/23
104.238.62.0/23
185.232.119.0/24

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2a10:d580::/29

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	YouFibre Limited	X	AS212655
2	GTT Communications Inc.	X	AS3257
3	Level 3 Parent, LLC	X	AS3356
4	Core-Backbone GmbH		AS33891
5	GlobalConnect AB		AS12552
6	Etisalat - Emirates Telecommunications Corporation		AS8966
7	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
8	GTT Communications Inc.	X	AS286

Rank	Description	IPv4	Peer
1	Level 3 Parent, LLC	X	AS3356
2	YouFibre Limited	X	AS212655
3	GTT Communications Inc.	X	AS3257
4	iFog GmbH		AS34927
5	Zayo Infrastructure France SA		AS8218
6	MoeDove LLC		AS44324
7	GSL Networks Pty LTD		AS137409
8	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
9	CustodianDC Limited		AS50300
10	KDDI Europe Ltd		AS6894
11	GTT Communications Inc.	X	AS286
12	INTERKVM HOST SRL		AS6204
13	DSM (GB) Limited		AS48070
14	Hurricane Electric LLC		AS6939
15	EX Networks Limited		AS35266
16	Digiweb ltd		AS31122
17	Path Network, Inc.		AS396998
18	Kjartan Hrafnkelsson		AS51019
19	i3D.net B.V		AS49544
20	Blacknight Internet Solutions Limited		AS39122
21	SG.GS		AS24482
22	M247 Europe SRL		AS9009
23	Sota Solutions Ltd.		AS31742


as-block:       AS51357 - AS51855
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-12-10T14:55:15Z
last-modified:  2024-12-10T14:55:15Z
source:         RIPE

aut-num:        AS51809
as-name:        BRSK
org:            ORG-BL479-RIPE
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-BRSK
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-BRSK
admin-c:        BRSK-RIPE
admin-c:        SEG
tech-c:         BRSK-RIPE
tech-c:         SEG
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BRSK-MNT
created:        2021-01-15T14:11:43Z
last-modified:  2021-04-12T09:26:34Z
source:         RIPE

organisation:   ORG-BL479-RIPE
org-name:       BRSK Limited
org-type:       LIR
address:        85 Great Portland Street, First Floor
address:        W1W 7LT
address:        London
address:        UNITED KINGDOM
country:        GB
phone:          +44 20 3868 6825
admin-c:        BRSK-RIPE
admin-c:        SEG
admin-c:        JODY-RIPE
tech-c:         BRSK-RIPE
tech-c:         SEG
tech-c:         JODY-RIPE
abuse-c:        AR62253-RIPE
mnt-ref:        BRSK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BRSK-MNT
created:        2021-01-13T09:04:48Z
last-modified:  2024-11-21T14:46:43Z
source:         RIPE # Filtered

role:           BRSK NOC
address:        85 Great Portland Street First Floor, London W1W 7LT, United Kingdom
phone:          +442039255292
nic-hdl:        BRSK-RIPE
mnt-by:         BRSK-MNT
created:        2021-04-12T08:30:29Z
last-modified:  2021-06-01T11:38:26Z
source:         RIPE # Filtered

person:         Steve Glendinning
address:        Brsk Limited, 85 Great Portland Street First Floor, London W1W 7LT, United Kingdom
phone:          +44 20 3868 6825
nic-hdl:        SEG
mnt-by:         SEG-MNT
mnt-by:         BRSK-MNT
created:        2021-01-16T13:33:55Z
last-modified:  2021-06-01T11:39:18Z
source:         RIPE

RIPE

aut-num: AS51809 as-name: BRSK org: ORG-BL479-RIPE import: from AS3257 accept ANY export: to AS3257 announce AS-BRSK import: from AS3356 accept ANY export: to AS3356 announce AS-BRSK admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: BRSK-MNT created: 2021-01-15T14:11:43Z last-modified: 2021-04-12T09:26:34Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

Exchange	CC	City	IPv4	IPv6
LINX LON1	GB	London	195.66.225.232	2001:7f8:4::ca61:1
LoNAP	GB	London	5.57.82.28	2001:7f8:17::ca61:1

Loading probes...